127421000626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6883}}^1\times {\mathrm{28657}}^1$

素因数の和:35578

約数の個数: 32

約数和(自身を含む): 213064205760

約数和(自身を除く): 85643205134

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 6883, 13766, 28657, 57314, 117011, 130777, 234022, 261554, 487169, 544483, 974338, 1088966, 2223209, 4446418, 9256211, 18512422, 197246131, 394492262, 3353184227, 3747676489, 6706368454, 7495352978, 63710500313, 127421000626]

約数ペア:

[(1, 127421000626), (2, 63710500313), (17, 7495352978), (19, 6706368454), (34, 3747676489), (38, 3353184227), (323, 394492262), (646, 197246131), (6883, 18512422), (13766, 9256211), (28657, 4446418), (57314, 2223209), (117011, 1088966), (130777, 974338), (234022, 544483), (261554, 487169)]